| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.89 | 8.636% | $237.7933 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $146.65 | 12.408% | $164.8463 | $164.85 | $164.85 | $164.80 |
| Purchase #3 | $207.52 | 9.706% | $227.6619 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $80.82 | 13.596% | $91.8083 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $234.84 | 13.397% | $266.3015 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $244.32 | 4.135% | $254.4226 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $176.63 | 3.329% | $182.51 | $182.51 | $182.50 | $182.50 |
| 7 purchase totals = | $1,309.67 | $1,425.3439 | $1,425.34 | $1,425.30 | $1,425.30 | |